The Cape Town Python Users' Group.
We hold regular meetings to discuss various aspects of python - interesting modules and projects, recent developments and so forth. There are regular Python Hack-nights, where people can get together and work on various python projects and ask more experienced developers for help and guidance with learning the language.
We also organise regular sprints on various python projects, such as participating Python Bug days.
See the website http://www.ctpug.org.za/ for more information and news.